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Official distributor of Werma electrical components, including Signal towers, optical signal devices, optical-audible signal devices, audible devices and more
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Over 40 Years Experience
E. Preston Electrical

Werma Official Distributor

Werma Signaltechnik Electrical Components

Signal towers, optical signal devices, optical-audible signal devices, audible devices, blinking/rotating/mirror beacons, LED/buzzer combinations.

About Werma Signaltechnik

Werma Signaltechnik has been manufacturing optical and audible signal devices for over 60 years. Their huge range includes over 3,500 different products designed to inform or alarm people, machines and computers. The German company is present in all major European countries, the USA and China, with their UK base in Wellingborough.

Buy Werma electrical products from E. Preston

E. Preston Electrical Ltd is an official distributor for Werma electrical products, we have thousands of components available.
If you have a specific question, please
to speak to a representative.

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News

June 20, 2025

Wieland Room Automation

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The construction industry is under pressure: forward-looking, energy-saving targets require the construction of ever more efficient buildings, and in ever shorter times. Neither can be achieved without perfected building automation.

Wieland room automarion

Enquiry Form: https://www.epreston.co.uk/contact/

Home Page: https://www.epreston.co.uk/epblog/

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June 18, 2025

Schurter UL-Uprating of OGD Fuse Holder and OG Clip to 1000 V

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Schurter are pleased to announce that the OGD fuse holder and the OG (Clip) 5x20 / 6.3x32 have received an uprating from UL to 1000 VAC/VDC.

This demonstrates the potential of their well-known and popular products, which even exceed initial expectations. This upgrade to 1000 V paves the way for new applications that require a higher voltage rating.

The enhanced voltage rating is effective immediately and includes the following part series:

Schurter ogd

OGD Series:
Fuseholder Open Design, 5 x 20 / 6.3 x 32 mm, THT, VDE: 250/500 VAC, UL/CSA: 1000 V, Cover, IEC 60335-1

Schurter ogd smd

OGD-SMD Series:
Fuseholder Open Design, 5 x 20 / 6.3 x 32 mm, SMD, VDE: 250/500 VAC, UL/CSA: 600/1000 V, Cover, IEC 60355-1

Schurter og clip

OG Series:
Clip, 5 x 20 / 6.3 x 32 mm, UR

Enquiry Form: https://www.epreston.co.uk/contact/

Home Page: https://www.epreston.co.uk/epblog/

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